the dreamliner. this is out of poland making its inaugural flight of the 787. right now, as we speak, maria, in a couple hours. it will be touching down here in chicago. despite airlines saying we're still going to fly, it s & p capital iq downgrading shares of boeing on the concern, maria, that eventually we could see some airline customers saying, you know what, putting me on the dreamliner, i'm skipping that flight so that's the latest of what's happening with boeing. maria? >> want to bring in a couple other voices, michael boyd, aviation expert and on the telephone jim hall, former ntsb chairman, now managing director of hall & associates. good to see everybody. thanks for joining us. would you fly a dreamliner right now? mean, knowing what we know, jim hall, would you -- what would you job advice? >> oh, yes, i would fly the aircraft. i think if there are significant issues found that the regulators will take appropriate action. >> should the -- should united ground its 787s? >> no, no. >> you don't think so? >> i don't think so. >> michael boyd, what do you think is behind this? it s